American fans of actress Nicole Kidman are calling for the Aussie beauty to dump her country singer husband Keith Urban amid reports he cheated on her. The singer, who is currently battling alcoholism, is rumoured to have dated model KIMBERLY WYATT while he was engaged to Kidman - a charge he has denied. But readers of top weekly In Touch are far from convinced the Australian singer is telling the truth. In an online poll, 71 per cent of readers agreed Kidman should "dump" Urban.